| /src/sys/external/bsd/ipf/netinet/ |
| ip_netbios_pxy.c | 79 udphdr_t *udp; local in function:ipf_p_netbios_out
87 dlen = fin->fin_dlen - sizeof(*udp);
95 udp = (udphdr_t *)fin->fin_dp;
96 off = (char *)udp - (char *)ip + sizeof(*udp) + fin->fin_ipoff;
101 * udp header;
114 dgmbuf[4] = (char)((udp->uh_sport )&0xFF);
115 dgmbuf[5] = (char)((udp->uh_sport >> 8)&0xFF);
|
| ip_tftp_pxy.c | 158 udphdr_t *udp; local in function:ipf_p_tftp_new
184 udp = (udphdr_t *)fin->fin_dp;
185 aps->aps_sport = udp->uh_sport;
186 aps->aps_dport = udp->uh_dport;
280 udphdr_t udp; local in function:ipf_p_tftp_backchannel
297 bzero((char *)&udp, sizeof(udp));
298 udp.uh_sport = 0; /* XXX - don't specify remote port */
299 udp.uh_dport = ti->ti_rule->in_ndport;
300 udp.uh_ulen = htons(sizeof(udp))
410 udphdr_t *udp; local in function:ipf_p_tftp_client
[all...] |
| ip_rpcb_pxy.c | 15 * rdr <int> <e_ip>/32 port <e_p> -> <i_ip> port <i_p> udp proxy rpcbu
30 * o Only supports UDP.
601 /* within only the context of TCP/UDP over IP networks. */
612 /* Decode r_netid. Must be "tcp" or "udp". */
753 udphdr_t *udp; local in function:ipf_p_rpcb_modreq
794 udp = fin->fin_dp;
795 udp->uh_ulen = htons(ntohs(udp->uh_ulen) + diff);
974 /* Replies in max out at 2; TCP and/or UDP */
1066 /* Must have 4 bytes for length & 4 bytes for "tcp" or "udp". *
1398 udphdr_t *udp; local in function:ipf_p_rpcb_fixlen
[all...] |
| ip_proxy.c | 77 #include <netinet/udp.h>
673 /* tcp(I) - pointer to TCP/UDP header */
901 udphdr_t *udp = NULL; local in function:ipf_proxy_check
963 udp = (udphdr_t *)fin->fin_dp;
1018 * For both TCP and UDP, recalculate the layer 4 checksum,
1032 } else if ((udp != NULL) && (udp->uh_sum != 0)) {
1034 u_short sum = ntohs(udp->uh_sum);
1036 udp->uh_sum = htons(sum);
1038 udp->uh_sum = fr_cksum(fin, ip
[all...] |
| ip_nat6.c | 87 #include <netinet/udp.h>
1359 /* Check if the ICMP error message is related to an existing TCP, UDP or */
1595 udphdr_t *udp; local in function:ipf_nat6_icmperror
1597 udp = (udphdr_t *)dp;
1599 csump = (u_short *)&udp->uh_sum;
1716 * Fix UDP pseudo header checksum to compensate for the
1723 * For offending TCP/UDP IP packets, translate the ports as
1727 * Since the port fields are part of the TCP/UDP checksum
1730 * be offset by the checksum change. However, the TCP/UDP
1757 * TCP/UDP header, given the changes in both the I
[all...] |
| ip_nat.c | 87 #include <netinet/udp.h>
477 "nat ipftq udp tab");
3560 /* Check if the ICMP error message is related to an existing TCP, UDP or */
3758 udphdr_t *udp; local in function:ipf_nat_icmperror
3760 udp = (udphdr_t *)dp;
3762 csump = (u_short *)&udp->uh_sum;
3870 * Fix UDP pseudo header checksum to compensate for the
3878 * For offending TCP/UDP IP packets, translate the ports as
3882 * Since the port fields are part of the TCP/UDP checksum
3885 * be offset by the checksum change. However, the TCP/UDP
5726 udphdr_t *udp; local in function:ipf_nat_proto
[all...] |
| fil.c | 88 # include <netinet/udp.h>
988 /* Analyse the packet for IPv6/UDP properties. */
1500 /* Extract the UDP source and destination ports, if present. If compiled */
1501 /* with IPFILTER_CKSUM, check to see if the UDP checksum is valid. */
1506 udphdr_t *udp; local in function:ipf_pr_udpcommon
1511 if (ipf_pr_pullup(fin, sizeof(*udp)) == -1) {
1519 udp = fin->fin_dp;
1521 fin->fin_sport = ntohs(udp->uh_sport);
1522 fin->fin_dport = ntohs(udp->uh_dport);
1554 /* Analyse the packet for IPv4/UDP properties. *
6502 udphdr_t *udp; local in function:ipf_checkl4sum
[all...] |
| /src/usr.bin/rump_dhcpclient/ |
| main.c | 96 uint8_t *udp; local in function:send_discover
103 ulen = make_udp_packet(&udp, (void *)dhcp, mlen, ia, ia);
104 if (send_raw_packet(ifp, ETHERTYPE_IP, udp, ulen) == -1)
112 uint8_t *udp; local in function:send_request
119 ulen = make_udp_packet(&udp, (void *)dhcp, mlen, ia, ia);
120 if (send_raw_packet(ifp, ETHERTYPE_IP, udp, ulen) == -1)
|
| net.c | 44 #define __FAVOR_BSD /* Nasty glibc hack so we can use BSD semantics for UDP */
45 #include <netinet/udp.h>
371 struct udphdr udp; member in struct:udp_dhcp_packet
405 struct udphdr *udp; local in function:make_udp_packet
409 udp = &udpp->udp;
413 * ip structure and an invalid ip_len (basically udp length).
414 * We then fill the udp structure and put the checksum
415 * of the whole packet into the udp checksum.
417 * If we don't do the ordering like so then the udp checksum will b
[all...] |
| /src/sys/net/npf/ |
| npf_socket.c | 34 #include <netinet/udp.h>
128 struct udphdr *udp = npc->npc_l4.udp; local in function:npf_ip_socket
138 sport = udp->uh_sport;
139 dport = udp->uh_dport;
191 struct udphdr *udp = npc->npc_l4.udp; local in function:npf_ip6_socket
201 sport = udp->uh_sport;
202 dport = udp->uh_dport;
|
| npf.h | 105 #include <netinet/udp.h>
148 #define NPC_UDP 0x20 /* UDP header. */
187 /* TCP, UDP, ICMP or other protocols. */
190 struct udphdr * udp; member in union:__anonb49106fe0208::__anonb49106fe040a
|
| /src/tests/usr.sbin/inetd/ |
| t_inetd.c | 52 #define UDP 17
67 "uses UDP/TCP ports 5432-5439 with localhost.");
165 int udp = create_socket("127.0.0.1", port, SOCK_DGRAM, UDP, 1, &addr); local in function:run_udp_client
167 CHECK_ERROR(sendto(udp, buffer, sizeof(buffer), 0,
182 ssize_t count = recvmsg(udp, &msg, 0);
186 CHECK_ERROR(close(udp));
193 CHECK_ERROR(close(udp));
|
| /src/sys/arch/mvme68k/stand/sboot/ |
| etherfun.h | 40 #define IPP_UDP 17 /* IP Protocol is UDP */
88 struct udp { struct
112 struct udp *udph = (struct udp *)(buf + sizeof(struct ether_header) +
115 sizeof(struct udp);
117 sizeof(struct ip) + sizeof(struct udp));
119 sizeof(struct ip) + sizeof(struct udp));
|
| /src/sys/fs/nfs/common/ |
| nfsrvcache.h | 52 TAILQ_ENTRY(nfsrvcache) rc_lru; /* UDP lru chain */
62 } udp; member in union:nfsrvcache::__anon67d9e4aa020a
79 #define rc_inet rc_un2.udp.haddr.had_inet.s_addr
80 #define rc_inet6 rc_un2.udp.haddr.had_inet6
81 #define rc_haddr rc_un2.udp.haddr
|
| /src/sys/netipsec/ |
| ipsec_output.c | 66 #include <netinet/udp.h>
153 struct udphdr *udp = NULL; local in function:ipsec_process_done
190 "failed to inject %u byte UDP for SA %s/%08lx\n",
197 udp = (struct udphdr *)(mtod(mo, char *) + roff);
198 udp->uh_sport = key_portfromsaddr(&saidx->src);
199 udp->uh_dport = key_portfromsaddr(&saidx->dst);
200 udp->uh_sum = 0;
201 udp->uh_ulen = htons(m->m_pkthdr.len - iphlen);
212 /* IPv4 packet does not have to be set UDP checksum. */
230 /* IPv6 packet should be set UDP checksum. *
[all...] |
| /src/usr.sbin/mrinfo/ |
| mrinfo.c | 393 int udp; local in function:main
405 if ((udp = socket(AF_INET, SOCK_DGRAM, 0)) < 0
406 || connect(udp, (struct sockaddr *) & addr, sizeof(addr)) < 0
407 || getsockname(udp, (struct sockaddr *) & addr, &addrlen) < 0) {
411 close(udp);
|
| /src/usr.sbin/mrouted/ |
| vif.c | 24 /* ioctls on raw IP sockets, we need a UDP */
72 * (Open a UDP socket for ioctl use in the config procedures.)
75 logit(LOG_ERR, errno, "UDP socket");
702 int udp; /* find best interface to reply on */ local in function:accept_neighbor_request
713 if ((udp = socket(AF_INET, SOCK_DGRAM, 0)) < 0
714 || connect(udp, (struct sockaddr *) &addr, sizeof(addr)) < 0
715 || getsockname(udp, (struct sockaddr *) &addr, &addrlen) < 0) {
717 close(udp);
720 close(udp);
789 int udp; /* find best interface to reply on * local in function:accept_neighbor_request2
[all...] |
| /src/sys/kern/ |
| uipc_mbufdebug.c | 53 #include <netinet/udp.h>
198 return("UDP");
946 struct udphdr udp; local in function:m_examine_udp
949 if (pktlen < sizeof(udp)) {
951 pktlen, sizeof(udp));
955 if (m_peek_data(m, off, sizeof(udp), (void *)(&udp)) < 0) {
959 off += sizeof(udp);
961 (*pr)("UDP: Src = %u\n", ntohs(udp.uh_sport))
[all...] |
| /src/usr.sbin/map-mbone/ |
| mapper.c | 875 int udp; local in function:main
886 if ((udp = socket(AF_INET, SOCK_DGRAM, 0)) < 0
887 || connect(udp, (struct sockaddr *) &addr, sizeof(addr)) < 0
888 || getsockname(udp, (struct sockaddr *) &addr, &addrlen) < 0) {
892 close(udp);
|
| /src/sys/altq/ |
| altq_subr.c | 63 #include <netinet/udp.h>
938 struct udphdr *udp; local in function:extract_ports4
940 udp = (struct udphdr *)(mtod(m0, char *) + off);
941 fin->fi_sport = udp->uh_sport;
942 fin->fi_dport = udp->uh_dport;
1023 struct udphdr *udp; local in function:extract_ports6
1025 udp = (struct udphdr *)(mtod(m0, char *) + off);
1026 fin6->fi6_sport = udp->uh_sport;
1027 fin6->fi6_dport = udp->uh_dport;
|
| /src/sys/dev/pci/ |
| if_vmxreg.h | 158 uint32_t csum_ok:1; /* TCP/UDP checksum ok */
159 uint32_t udp:1; member in struct:vmxnet3_rxcompdesc
|
| /src/usr.sbin/mtrace/ |
| mtrace.c | 1144 int udp; local in function:main
1322 if (((udp = socket(AF_INET, SOCK_DGRAM, 0)) < 0) ||
1323 (connect(udp, (struct sockaddr *) &addr, sizeof(addr)) < 0) ||
1324 getsockname(udp, (struct sockaddr *) &addr, &addrlen) < 0) {
1331 * SunOS 5.X prior to SunOS 2.6, getsockname returns 0 for udp socket.
1364 dst_netmask = get_netmask(udp, qdst);
1365 close(udp);
|
| /src/sys/dev/pci/igc/ |
| if_igc.c | 3195 const bool udp = (csum_flags & (M_CSUM_UDPv4 | M_CSUM_UDPv6)) != 0; local in function:igc_tx_ctx_setup
3280 } else if (udp) {
|
| /src/sys/netinet/ |
| ip_mroute.c | 131 #include <netinet/udp.h>
2104 * XXX XXX: We're reading the UDP header, but we didn't ensure
2109 * The UDP port space is divided up into four priority ranges:
2116 struct udphdr *udp = (struct udphdr *)(((char *)ip) + (ip->ip_hl << 2)); local in function:priority
2118 switch (ntohs(udp->uh_dport) & 0xc000) {
2132 ntohs(udp->uh_dport), prio);
|
| /src/sys/dist/pf/net/ |
| pfvar.h | 110 #define PFTM_UDP_FIRST_PACKET_VAL 60 /* First UDP packet */
1086 struct udphdr *udp; member in union:pf_pdesc::__anon30a5ecce1c0a
1175 /* UDP state enumeration */
|
